2652805610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1049}}^1$

素因数の和:1480

約数の個数: 96

約数和(自身を含む): 6002715600

約数和(自身を除く): 3349909990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 397, 455, 490, 637, 794, 910, 1049, 1274, 1985, 2098, 2779, 3185, 3970, 5161, 5245, 5558, 6370, 7343, 10322, 10490, 13637, 13895, 14686, 19453, 25805, 27274, 27790, 36127, 36715, 38906, 51401, 51610, 68185, 72254, 73430, 95459, 97265, 102802, 136370, 180635, 190918, 194530, 252889, 257005, 361270, 416453, 477295, 505778, 514010, 668213, 832906, 954590, 1264445, 1336426, 2082265, 2528890, 2915171, 3341065, 4164530, 5413889, 5830342, 6682130, 10827778, 14575855, 20406197, 27069445, 29151710, 37897223, 40812394, 54138890, 75794446, 102030985, 189486115, 204061970, 265280561, 378972230, 530561122, 1326402805, 2652805610]

約数ペア:

[(1, 2652805610), (2, 1326402805), (5, 530561122), (7, 378972230), (10, 265280561), (13, 204061970), (14, 189486115), (26, 102030985), (35, 75794446), (49, 54138890), (65, 40812394), (70, 37897223), (91, 29151710), (98, 27069445), (130, 20406197), (182, 14575855), (245, 10827778), (397, 6682130), (455, 5830342), (490, 5413889), (637, 4164530), (794, 3341065), (910, 2915171), (1049, 2528890), (1274, 2082265), (1985, 1336426), (2098, 1264445), (2779, 954590), (3185, 832906), (3970, 668213), (5161, 514010), (5245, 505778), (5558, 477295), (6370, 416453), (7343, 361270), (10322, 257005), (10490, 252889), (13637, 194530), (13895, 190918), (14686, 180635), (19453, 136370), (25805, 102802), (27274, 97265), (27790, 95459), (36127, 73430), (36715, 72254), (38906, 68185), (51401, 51610)]